Regular string interpolation in Python requires the user to pass an explicit
keyword dictionary. This recipe adds a little bif of magic, so that if
a name is not found in the passed dictionary, it is looked up in the
locals and...
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The precise rate of IRR( Internal Rate of Return ) is found using my program IRR-Versus-NPV, where I used the linear interpolation .
However, companies decide to take or reject a project by comparing the IRR value to the minimum required...
Interpolation for .NET is a mathematical application which includes algorithm for calculating interpolation coefficients and interpolation in higher dimensions. Burlisch stoer algorithm can be used to provide error estimates. Users are allowed to...
Easily develop high performance applications, in VB, C++ or Delphi, to capture barcode data from scanned or faxed images. Software only solution recognizes 17 different linear barcodes in a fraction of a second.Accept color, grayscale or...
A function to solve simultaneous equations in two variables.
>>> solve('3*x + 5*y = 29; 12*x - 3*y = 24')
(3.0, 4.0)
A small complete XM player class with all known effects. Designed for small Delphi OpenGL Demos and for tracker coders. Features: MOD/WOW loader;XM loader (also for old XM files with the file format versions 1.02 or 1.03);XM saver (for tracker...
Just a little bit of hack: a linear equations solver using eval and built-in complex numbers:
>>> solve("x - 2*x + 5*x - 46*(235-24) = x + 2")
3236.0
A simple calculation of small increments to be applied to a variable, given the variable time that has passed since last update, to make a linear increase over time (in units per second).
This is a simple way of expressing non-linear scales (such as decibels) in python. In stead of:
gain = 10 ** (12/10.)
Use
gain = 12 * dB
A lightweight and powerful way to evaluate expressions embedded in strings during interpolation.
This version was compiled in Mandrake 9.0 with Kylix 3 but it also works with Kylix 2.MAIN FEATURES:* includes functions Interpolation* includes special functions* includes Excel OLE graphing* includes Periodic Table of the Elements* supports...
Just stumbled upon the need to move data chunks between subprocesses in a non-linear way with some logic in-between, so tee(1) and fifo(7)'s weren't too good option.
Inspired by 440554, but rewritten from scratch to remove unnecessary delays...
Interpolate variables and expressions in strings the ruby way. This is similar in functionality to recipe 496885, though implemented differently and with a different interpolation syntax.
Barcode Professional can generate Linear, Postal, MICR and 2D Barcodes for ASP.NET. Visual Studio, VB.NET, C#, Visual Web Developer, Expression Web. Renders barcode images on-fly in formats such as GIF, JPEG, BMP, TIFF, WBMP, EPS and PNG - Save...
Add-in Express is a tool for creating COM add-ins on Delphi. You develop a single add-in that will run across Excel, Word, PowerPoint, Outlook, Access, FrontPage, MS Project, MapPoint and Visio. Add-in Express hides complexity of implementing all...
Linear slider looks like a frame with two markers for selecting min and max range limits.This component was developed to perform range selection. It uses background image (bmp) and could be connected to 2 TEdit components, which will display/edit...
Linear programming library that incorporates the power of linear programming solver and simplicity of integration to Borland Delphi, Borland C++ Builder and other that support a DLL import. The maximum number of constraints and variables is...
Applied Analytic Systems' Multiple Linear Regression components contain all of the statistical, matrix algebra, mathematics required for modeling data from tables in which a relationship between the data in multiple datafields is suspected. The...
Solves simultaneous linear equations of any order using Crammer's rule. Required input is two lists..one for coefficients, and other for constants
eg. 2x+3y=8
x+4y=6 will be written as
simul([[2,3],[1,4]],[8,6])
This is my first poem writing in python.
Why i do that?
I do because i saw some perl poems and not so much in python, just it! =)
Python developers let's go express your art, and domain of langague Python...!!!! | 
